package com.wuhainan.beelzebub.utils;

import java.util.UUID;

/**
 * <br>Created by 吴海南 on 2017/12/29.
 * <br>星期五 at 17:46.
 */
public class UUIDUtil {
    public static String uuid(){
        return UUID.randomUUID().toString().replaceAll("-","");
    }
}
